Sorry for this question, it must have been asked a zillion times, but I still can’t find the answer
Below you will find a partial shot of my model of Petr Velikii, a Russian ironclad of 1872.
As you can see the after turret is smoothed, the forward one isn’t. There are weird shading effects on the smoothed surfaces.
Removing duplicate vertices and recalculating normals doesn’t help. Can you ?
Thanks in advance,